KR880006708A - 가압수형 원자로 - Google Patents

가압수형 원자로 Download PDF

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Publication number
KR880006708A
KR880006708A KR870012375A KR870012375A KR880006708A KR 880006708 A KR880006708 A KR 880006708A KR 870012375 A KR870012375 A KR 870012375A KR 870012375 A KR870012375 A KR 870012375A KR 880006708 A KR880006708 A KR 880006708A
Authority
KR
South Korea
Prior art keywords
column
pressurized water
fuel
average concentration
length
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR870012375A
Other languages
English (en)
Korean (ko)
Inventor
킬만 호르스트-디이터
분더리히 프랑크
Original Assignee
스타트 러, 슈미트
지멘스 악티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 스타트 러, 슈미트, 지멘스 악티엔게젤샤프트 filed Critical 스타트 러, 슈미트
Publication of KR880006708A publication Critical patent/KR880006708A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/28—Fuel elements with fissile or breeder material in solid form within a non-active casing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/005—Flux flattening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
KR870012375A 1986-11-18 1987-11-04 가압수형 원자로 Withdrawn KR880006708A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3639401.7 1986-11-18
DE3639401 1986-11-18

Publications (1)

Publication Number Publication Date
KR880006708A true KR880006708A (ko) 1988-07-23

Family

ID=6314211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870012375A Withdrawn KR880006708A (ko) 1986-11-18 1987-11-04 가압수형 원자로

Country Status (6)

Country Link
US (1) US4908180A (https=)
EP (1) EP0268899B1 (https=)
JP (1) JPS63139294A (https=)
KR (1) KR880006708A (https=)
BR (1) BR8706186A (https=)
DE (2) DE8630859U1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3037717B2 (ja) * 1990-04-27 2000-05-08 株式会社東芝 原子炉の燃料集合体
JPH04140693A (ja) * 1990-09-29 1992-05-14 Toshiba Corp タンク型原子炉
DE19842486C2 (de) * 1998-09-16 2002-10-31 Siemens Ag Brennelement mit qualifizierter Verteilung von spaltbarem Material im Brennstab
DE19912824A1 (de) * 1999-03-22 2000-09-28 Siemens Ag Brennelement mit Brennstäben für einen Siedewasserreaktor
MXPA06008720A (es) * 2004-02-03 2007-01-23 Drag Tag Pty Ltd Aparato de deteccion de direccion de vehiculo.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211627A (en) * 1962-02-05 1965-10-12 Westinghouse Electric Corp Fuel element for a coolant-moderator nuclear reactor
US4251321A (en) * 1967-12-15 1981-02-17 General Electric Company Nuclear reactor utilizing plutonium
UST921019I4 (en) * 1973-01-05 1974-04-16 Core for a nuclear reactor
US4326922A (en) * 1978-02-06 1982-04-27 Westinghouse Electric Corp. Composite nuclear fuel assembly
JPS54121389A (en) * 1978-03-13 1979-09-20 Hitachi Ltd Fuel assembly
SE500900C2 (sv) * 1982-03-22 1994-09-26 Gen Electric Bränslepatron för kokvattenreaktor innehållande neutronabsorberande material
US4637915A (en) * 1984-05-11 1987-01-20 Westinghouse Electric Corp. Nuclear reactor fuel assembly and method of forming same
US4631166A (en) * 1984-05-11 1986-12-23 Westinghouse Electric Corp. High utilization fuel assembly

Also Published As

Publication number Publication date
DE8630859U1 (de) 1988-06-16
EP0268899B1 (de) 1991-10-09
DE3773620D1 (de) 1991-11-14
EP0268899A3 (en) 1988-07-06
EP0268899A2 (de) 1988-06-01
BR8706186A (pt) 1988-06-21
US4908180A (en) 1990-03-13
JPS63139294A (ja) 1988-06-11
DE3773620T (https=) 1991-11-14

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19871104

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid